As Mike Cheatham just pointed out to someone else, you need to put your affiliation in your signature block in order to get responses.
R. Steven Pappas, Ph.D.
Team Lead, Tobacco Inorganics Group
Centers for Disease Control & Prevention
4770 Buford Highway, NE
M.S. F44, Building 110
Atlanta, GA 30341-3717, USA
From: PLASMACHEM-L: Analytical Chem.(ICP's, DCP's, MIP's). [mailto:[log in to unmask]] On Behalf Of Francis OBrien
Sent: Monday, March 06, 2017 10:00 AM
To: [log in to unmask]
Subject: Sources of Ultra trace metal grade Triton X and TMAH
I am looking for feedback from plasmachem users on the best sources of ultra-trace metal grade Triton x and Tetramethylammonium hydroxide in the US. Ultra trace analysis of Li, B, Ba, Al, Cu, Fe, Si, Zn by the Element XR ICP-MS is the goal.